Chiral Nanophotonics with Atomically Thin Semiconductors

T.V. Raziman; Rasmus H. Godiksen; Shaojun Wang; Moos Müller; Jaime Gomez Rivas; Alberto G. Curto

Chiral Nanophotonics with Atomically Thin Semiconductors

T.V. Raziman, Rasmus H. Godiksen, Shaojun Wang, Moos Müller, Jaime Gomez Rivas, Alberto G. Curto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

Spin-valley polarization in atomically thin semiconductors opens a new perspective to explore optical chirality. Here we summarize our progress on the exploitation of 2D semiconductors as sources and probes for chiral nano-optics. We show how competing optical transitions in few-layer materials allow a high degree of circular polarization. Second, in order to enhance polarization, we design achiral nanophotonic resonators that satisfy the conditions needed for improving chiral light emission as a path towards efficient sources of spin-valley-polarized light.

Original language	English
Title of host publication	META 2021 Warsaw-Poland
Subtitle of host publication	The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings
Editors	Said Zouhdi, Dorota Pawlak, Andrzej Kudelski
Publisher	META
Number of pages	2
Publication status	Published - 2021
Event	11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021 - Warsaw, Poland Duration: 20 Jul 2021 → 23 Jul 2021

Conference

Conference	11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021
Country/Territory	Poland
City	Warsaw
Period	20/07/21 → 23/07/21

Cite this

@inproceedings{a90da4bf967b44ae92d67f9c0d576c56,

title = "Chiral Nanophotonics with Atomically Thin Semiconductors",

abstract = "Spin-valley polarization in atomically thin semiconductors opens a new perspective to explore optical chirality. Here we summarize our progress on the exploitation of 2D semiconductors as sources and probes for chiral nano-optics. We show how competing optical transitions in few-layer materials allow a high degree of circular polarization. Second, in order to enhance polarization, we design achiral nanophotonic resonators that satisfy the conditions needed for improving chiral light emission as a path towards efficient sources of spin-valley-polarized light.",

author = "T.V. Raziman and Godiksen, \{Rasmus H.\} and Shaojun Wang and Moos M{\"u}ller and Rivas, \{Jaime Gomez\} and Curto, \{Alberto G.\}",

year = "2021",

language = "English",

editor = "Said Zouhdi and Dorota Pawlak and Andrzej Kudelski",

booktitle = "META 2021 Warsaw-Poland",

publisher = "META",

note = "11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021 ; Conference date: 20-07-2021 Through 23-07-2021",

}

Raziman, TV, Godiksen, RH, Wang, S, Müller, M, Rivas, JG & Curto, AG 2021, Chiral Nanophotonics with Atomically Thin Semiconductors. in S Zouhdi, D Pawlak & A Kudelski (eds), META 2021 Warsaw-Poland: The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. META, 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021, Warsaw, Poland, 20/07/21.

Chiral Nanophotonics with Atomically Thin Semiconductors. / Raziman, T.V.; Godiksen, Rasmus H.; Wang, Shaojun et al.
META 2021 Warsaw-Poland: The 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. ed. / Said Zouhdi; Dorota Pawlak; Andrzej Kudelski. META, 2021.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Chiral Nanophotonics with Atomically Thin Semiconductors

AU - Raziman, T.V.

AU - Godiksen, Rasmus H.

AU - Wang, Shaojun

AU - Müller, Moos

AU - Rivas, Jaime Gomez

AU - Curto, Alberto G.

PY - 2021

Y1 - 2021

N2 - Spin-valley polarization in atomically thin semiconductors opens a new perspective to explore optical chirality. Here we summarize our progress on the exploitation of 2D semiconductors as sources and probes for chiral nano-optics. We show how competing optical transitions in few-layer materials allow a high degree of circular polarization. Second, in order to enhance polarization, we design achiral nanophotonic resonators that satisfy the conditions needed for improving chiral light emission as a path towards efficient sources of spin-valley-polarized light.

AB - Spin-valley polarization in atomically thin semiconductors opens a new perspective to explore optical chirality. Here we summarize our progress on the exploitation of 2D semiconductors as sources and probes for chiral nano-optics. We show how competing optical transitions in few-layer materials allow a high degree of circular polarization. Second, in order to enhance polarization, we design achiral nanophotonic resonators that satisfy the conditions needed for improving chiral light emission as a path towards efficient sources of spin-valley-polarized light.

UR - http://www.scopus.com/inward/record.url?scp=85172446583&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85172446583

BT - META 2021 Warsaw-Poland

A2 - Zouhdi, Said

A2 - Pawlak, Dorota

A2 - Kudelski, Andrzej

PB - META

T2 - 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021

Y2 - 20 July 2021 through 23 July 2021

ER -

Chiral Nanophotonics with Atomically Thin Semiconductors

Abstract

Conference

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